Leslie S. Hyde, Vice President, Safety and Env at Koppers Holdings Inc. (KOP), sold 2,500 shares at $35.00 ($88K) on 2010-12-17, disclosed to the SEC on 2010-12-21.
Scheduled sale ($88k) by Vice President, Safety and Env under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| KOP | SELL | 2023-12-01 | $1.4M | — | Filing → |
| KOP | SELL | 2023-09-19 | $846K | — | Filing → |
| KOP | SELL | 2023-09-05 | $94K | — | Filing → |